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威廉森(姓氏)...
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Williamson的音標(biāo):Williamson的英式發(fā)音音標(biāo)為:['wilj?msn]Williamson的美式發(fā)音音標(biāo)為:['w?lj?ms?n]...
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Brydon's team-mate Martin Williamson consolidated his lead in the National League when he won the latest round.布賴登的隊(duì)友馬丁·威廉森在最近一輪比賽中獲勝,鞏固了自己在全國(guó)聯(lián)賽中的領(lǐng)先地位。Williamson reaction is one important method to prepare unsymmetr...
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Williamson reaction is one important method to prepare unsymmetric ether.Williamson反應(yīng)是制備不對(duì)稱醚類化合物的重要方法.Brydon's team-mate Martin Williamson consolidated his lead in the National League when he won the latest round.布賴...